If you ask me, what is the hardest job? Then perhaps my answer will be the investment profession. It is a truly unique and harsh profession compared to other professions. Especially with Bitcoin and a volatile market like cryptocurrency.
In my opinion it is not a job but a decision, indeed you can earn from investing in Bitcoin but what you get is not a regular income because there is a period where you can only wait until the price reaches what you expect, and also you need money to be able to invest so you require work to produce and invest then that investment gives you profits.
Restless and waiting are two opposite things, and are also what help us distinguish between a true Bitcoin investor and a gambler.
The two are not that different because they speculate on prices, because no one can know the price of Bitcoin in the future, so people speculate that the price will be high and it looks like gambling but not completely because there is still an element of analysis because real gambling is more about hoping for luck.